| 查看: 451 | 回复: 1 | |||
wangyih88金虫 (小有名气)
|
[求助]
微谱求助已有1人参与
|
|
T-29 15.4,17.0,17.4,17.7,19.0,19.4,23.1,26.7,27.7,29.6,30.9,32.2,32.6,39.9,40.8,40.8,42.3,46.7,50.0,57.3,63.4,67.2,67.3,69.8,70.3,71.7,72.7,72.8,72.8,73.1,74.4,74.6,77.4,79.7,81.5,100.0,100.3,102.0,109.6 溶剂是吡啶。 |
» 猜你喜欢
投稿精细化工
已经有6人回复
博士读完未来一定会好吗
已经有36人回复
之前让一硕士生水了7个发明专利,现在这7个获批发明专利的维护费可从哪儿支出哈?
已经有10人回复
博士申请都是内定的吗?
已经有9人回复
心脉受损
已经有8人回复
读博
已经有5人回复

阳阳小样儿
金虫 (正式写手)
- 应助: 197 (高中生)
- 金币: 1422.3
- 散金: 256
- 帖子: 353
- 在线: 62.2小时
- 虫号: 3355378
- 注册: 2014-08-06
- 性别: MM
- 专业: 中药学其他科学问题
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
wangyih88: 金币+10, ★★★很有帮助 2014-08-16 10:51:24
感谢参与,应助指数 +1
wangyih88: 金币+10, ★★★很有帮助 2014-08-16 10:51:24
|
查询结果:共查到3378个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . (1β,3β,5β,25S)-spirostan-1,3-diol 1-[α-L-rhamnopyranosyl-(1→2)-β-D-xylopyranoside] C35H52O10 相似度:82.0% Helvetica Chimica Acta 2008 Vol. 91 1494 Two New Spirostanol Saponins from Reineckia carnea Zhong-Quan Zhang, Jian-Chao Chen, Xian-Ming Zhang, Zhong-Rong Li, and Ming-Hua Qiu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (1β,3β,5β,25S)-spirostan-1,3-diol 1-[α-L-rhamnopyranosyl-(1→2)-β-D-fucopyranoside] C39H64O12 相似度:79.4% Helvetica Chimica Acta 2008 Vol. 91 1494 Two New Spirostanol Saponins from Reineckia carnea Zhong-Quan Zhang, Jian-Chao Chen, Xian-Ming Zhang, Zhong-Rong Li, and Ming-Hua Qiu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 25(S)-ruscogenin 1-O-β-D-fucopyranoside-3-O-α-L-rhamnopyranoside 相似度:79.4% Acta Pharmaceutica Sinica 1989 Vol 24 749-754 STUDIES ON THE CHEMI CAL CONSTITUENTS OF LIRIOPE SPICATA LOUR(THUNB). VAR. PROLIFERA Y.T. MA. W Liu; ZL Wang nd HQ Liang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . glycoside B C39H62O12 相似度:76.9% Chemical & Pharmaceutical Bulletin 1983 31 1980-1990 Comparative Studies on the Constituents of Ophiopogonis Tuber and Its Congeners. I. Studies of the Constituents of the Subterranean Part of Liriope platyphylla WANG et TANG. (1) YOSHIAKI WATANABE,SHUICHI SANADA,YOSHITERU IDA and JUNZO SHOJI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . nolinospiroside F 相似度:76.9% Chemistry of Natural Compounds 1991 27 597-603 STEROIDS OF THE FUROSTAN AND SPIROSTAN SERIES FROM Nolina microcarpa II. STRUCTURES OF NOLINOSPIROSIDE D AND NOLINOFUROSIDES D, E, AND F G. V. Shevchuk, Yu. S. Vollerner, A. S. Shashkov,and V. Ya. Chirva Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . prosapogenin III of spicatoside A 相似度:76.9% Korean Journal of Pharmacognosy 1991 22(2) 73-77 Further Spirostanol Glycosides from the Tuber of Liriope spicata Do, Jae-Chul; Sung, Yong-Kyung; Son, Kun-Ho Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 25(S)-鲁斯可皂苷元-1-O-β-D-吡喃木糖-3-O-α-L-吡喃鼠李糖苷 相似度:76.9% Journal of Chinese Medicinal Materials 2011 34 1537-1539 Study on Chemical Constituents of the Root of Liriope platyphylla JIANG Tao, TANG Xiao-ying, WU Jun-sheng, WANG Li-qiu, HUANG Miao, HAN Ting, QIN Lu-ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . ophiopogonin B 相似度:74.3% Chemical & Pharmaceutical Bulletin 1983 31 1980-1990 Comparative Studies on the Constituents of Ophiopogonis Tuber and Its Congeners. I. Studies of the Constituents of the Subterranean Part of Liriope platyphylla WANG et TANG. (1) YOSHIAKI WATANABE,SHUICHI SANADA,YOSHITERU IDA and JUNZO SHOJI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . diosgenylα-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside C39H62O12 相似度:74.3% Chinese Chemical Letters 2005 16 1463-1466 Facile Synthesis of Ophipogonin C and its Three Analogues Shu Jie HOU,Chuan Chun ZOU,Liang ZHOU,Ping Sheng LEI,De Quan YU Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . compound 5 C39H62O12 相似度:74.3% Chinese Chemical Letters 2007 18 769-772 Synthesis and antitumor activity of a group of diosgenyl glycosides Shu Jie Hou, Chuan Chun Zou, Liang Zhou, Peng Xu,De Quan Yu, Ping Sheng Lei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . Atropuroside A C38H60O13 相似度:74.3% Steroids 2006 71 712-719 Atropurosides A–G, new steroidal saponins from Smilacina atropurpurea Ying Zhang, Hai-Zhou Li, Ying-Jun Zhang, Melissa R. Jacob, Shabana I. Khan, Xing-Cong Li, Chong-Ren Yang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . tuberoside M C39H64O13 相似度:74.3% Journal of Asian Natural Products Research 2002 4 69-72 TUBEROSIDE M, A NEW CYTOTOXIC SPIROSTANOL SAPONIN FROM THE SEEDS OF ALLIUM TUBEROSUM SHENG-MIN SANG, MIN-LIANG ZOU, XIONG-WEN ZHANG, AI-NA LAO and ZHONG-LIANG CHEN Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 25(S)-ruscogenin 1-O-α-L-rhamnopyranosyl(1→2)-β-D-xylopyranoside 相似度:74.3% Acta Pharmaceutica Sinica 1989 Vol 24 749-754 STUDIES ON THE CHEMI CAL CONSTITUENTS OF LIRIOPE SPICATA LOUR(THUNB). VAR. PROLIFERA Y.T. MA. W Liu; ZL Wang nd HQ Liang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . compound 2 相似度:74.3% Chemical Research in Chinese Universities 2007 23 742-744 A New Furospirostanol Saponin, Ophiofurospiside B from Ophiopogon japonicus(Thunb .) Ker-Gawl XU Tun-hai, XU Ya-juan, CHEN Ping, HAN Dong, ZHAO Hong-feng,SI Yun-shan, XU Dong-ming, LIYu and NIU Jian-Zhao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 1-O-β-D-xylopyr-anosyl-3-O-α-L-rhamnopyranosyl-(25S)-ruscogenin 相似度:74.3% Carbohydrate Research 2011 346 253-258 Novel steroidal saponins from Liriope graminifolia (Linn.) Baker with anti-tumor activities Kui-Wu Wang, Hong Zhang, Lian-Qing Shen, Wei Wang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . (25R)-2α,5α-dihydroxyspirostan-3β-yl O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside C39H64O14 相似度:74.3% Natural Product Communications 2007 2 35-39 Steroidal Glycosides from the Underground Parts ofAgapanthus inapertus and Their Cytotoxic Activity Akihito Yokosuka and Yoshihiro Mimaki Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . (3β,5α,6β,25R)-spirostane-3,5,6-triol C39H64O14 相似度:74.3% Phytochemistry 2012 81 133-143 Steroidal saponins from Paris polyphylla var. yunnanensis Xia Wu, Lei Wang, Hui Wang, Yi Dai, Wen-Cai Ye, Yao-Lan Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . (25S)-ruscogenin 1-O-β-D-xylopyranosyl-3-O-α-L-rhamnopyranoside 相似度:74.3% Acta Pharmaceutica Sinica 2012 47 619-623 A novel C27-steroidal glycoside sulfate from Liriope graminifolia WANG Kui-wu; JU Xian-yan; ZHANG Lei; WANG Wei; SHEN Lian-qing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . isonuatigenin 相似度:74.3% The Journal of Organic Chemistry 1989 54 3679-3689 Diosgenin-bearing, molluscicidal saponins from Allium vineale: an NMR approach for the structural assignment of oligosaccharide units Shaoxing Chen, John K. Snyder Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 25-羟基-20(R)-人参皂苷Rg2 相似度:73.8% Chinese Traditional and Herbal Drugs 2006 37 835-836 生脉饮化学成分研究 赵杨;陈世忠 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . compound 10 C45H72O16 相似度:73.1% Chinese Chemical Letters 2007 18 769-772 Synthesis and antitumor activity of a group of diosgenyl glycosides Shu Jie Hou, Chuan Chun Zou, Liang Zhou, Peng Xu,De Quan Yu, Ping Sheng Lei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . compound 4 相似度:73.1% Phytochemistry 1988 27 1897-1898 Furostanol glycosides from Lilium cordatum Kimiko Nakano,Kōji Nishizawa,Ikumi Takemoto,Kotaro Murakami,Yoshihisa Takaishi,Toshiaki Tomimatsu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . (25S)-spirost-5-ene-1β,3β-diol[(25S)-ruscogenin]1-O-{O-α-L-rhamnopyranosyl-(1→2)-O-[β-D-xylopyranosyl-(1→3)]-β-D-fucopyranoside} 相似度:72.7% Phytochemistry 1996 42 1609-1615 Steroidal saponins from Nolina recurvata stems and their inhibitory activity on cyclic AMP phosphodiesterase Yoshihiro Mimaki, Yoko Takaashi, Minpei Kuroda, Yutaka Sashida, Tamotsu Nikaido Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . 25(S)-ruscogenin 1-O-α-L-rhamnopyranosyl-(1→2)-[β-D-xylopyranosyl-(1→3)]-β-D-fucopyranoside C44H70O16 相似度:72.7% Steroids 2013 78 1171-1176 Three new neuritogenic steroidal saponins from Ophiopogon japonicus (Thunb.) Ker-Gawl Ying Ye, Yuan Qu, Ruiqi Tang, Shining Cao, Wei Yang, Lan Xiang, Jianhua Qi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . Ophiopogonin D 相似度:72.0% Bioscience, Biotechnology, and Biochemistry 2011 75 1201-1204 New Neuritogenic Steroidal Saponin from Ophiopogon japonicus (Thunb.) Ker-Gawl Yuan QU, Yang ZHANG, Liang PEI, Yan WANG, Lijuan GAO, Qianming HUANG, Makoto OJIKA, Youji SAKAGAMI and Jianhua QI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . glycoside Ls-3 C38H60O12 相似度:71.7% Chemical & Pharmaceutical Bulletin 1990 38 1931-1935 Comparative Studies on the Constituents of Ophiopogonis Tuber and Its Congeners. VI. : Studies on the Constituents of the Subterranean Part of Liriope spicata var. prolifera and L. muscari. (1) Bo-Yang YU,Yasuaki HIRAI,Junzo SHOJI and Guo-Jun XU Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . glycoside C C39H62O12 相似度:71.7% Chemical & Pharmaceutical Bulletin 1983 31 1980-1990 Comparative Studies on the Constituents of Ophiopogonis Tuber and Its Congeners. I. Studies of the Constituents of the Subterranean Part of Liriope platyphylla WANG et TANG. (1) YOSHIAKI WATANABE,SHUICHI SANADA,YOSHITERU IDA and JUNZO SHOJI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . (25R),5α-spirostan-2α,3β-diol 3-O-α-L-rhamnopyranosyl-(1→2)-β-D-quinovopyranoside 相似度:71.7% Chemistry of Natural Compounds 2006 42 562-566 STEROIDAL GLYCOSIDES FROM Digitalis ciliata LEAVES L. N. Gvazava and V. S. Kikoladze Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . nolinospiroside E C39H62O12 相似度:71.7% Chemistry of Natural Compounds 1991 27 597-603 STEROIDS OF THE FUROSTAN AND SPIROSTAN SERIES FROM Nolina microcarpa II. STRUCTURES OF NOLINOSPIROSIDE D AND NOLINOFUROSIDES D, E, AND F G. V. Shevchuk, Yu. S. Vollerner, A. S. Shashkov,and V. Ya. Chirva Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- |

2楼2014-08-16 10:00:09













回复此楼